Note that SAP in BC401 says that NARROWcasting is the same as DOWNcasting and that this involves the assignment of a SUPERclass to a SUBclass, e.g. lr_truck ?= lr_vehicle.
Note that SAP says in BC401 that Narrowcasting is the same as Downcasting and that this involves the assignment of a SUPERclass to a SUBclass. e.g. lr_truck ?= lr_vehicle.
